Hi Eric & all,
On Mon, Mar 11, 2019 at 10:35:01PM +0800, Leo Yan wrote:
[...]
> So now I made some progress and can see the networking card is
> pass-through to guest OS, though the networking card reports errors
> now. Below is detailed steps and info:
>
> - Bind devices in the same IOMMU gro
On 2019/3/13 2:18, Marc Zyngier wrote:
> Hi Zheng,
>
> On 12/03/2019 15:30, Zheng Xiang wrote:
>> Hi Marc,
>>
>> On 2019/3/12 19:32, Marc Zyngier wrote:
>>> Hi Zheng,
>>>
>>> On 11/03/2019 16:31, Zheng Xiang wrote:
Hi all,
While a page is merged into a transparent huge page, KVM
On Wed, Mar 13, 2019 at 04:00:48PM +0800, Leo Yan wrote:
[...]
> - The second question is for GICv2m. If I understand correctly, when
> passthrough PCI-e device to guest OS, in the guest OS we should
> create below data path for PCI-e devices:
>
Hi Leo,
+ Robin
On 3/13/19 9:00 AM, Leo Yan wrote:
> Hi Eric & all,
>
> On Mon, Mar 11, 2019 at 10:35:01PM +0800, Leo Yan wrote:
>
> [...]
>
>> So now I made some progress and can see the networking card is
>> pass-through to guest OS, though the networking card reports errors
>> now. Below i
On 12/03/2019 14:12, Marc Zyngier wrote:
> Hi Peter,
>
> On 12/03/2019 10:08, Peter Maydell wrote:
>> On Tue, 12 Mar 2019 at 06:10, Heyi Guo wrote:
>>>
>>> When we stop a VM for more than 30 seconds and then resume it, by qemu
>>> monitor command "stop" and "cont", Linux on VM will complain of "s
Hi Leo,
On 3/13/19 11:01 AM, Leo Yan wrote:
> On Wed, Mar 13, 2019 at 04:00:48PM +0800, Leo Yan wrote:
>
> [...]
>
>> - The second question is for GICv2m. If I understand correctly, when
>> passthrough PCI-e device to guest OS, in the guest OS we should
>> create below data path for PCI-e d
On 13/03/2019 01:57, Heyi Guo wrote:
> Dear all,
>
> Really appreciate your comments and information. For "Live Physical
> Time", is there any document to tell the whole story? And may I know the
> timeline to make it happen?
The documentation is available here:
https://developer.arm.com/docs/den
Hi,
On 3/13/19 11:01 AM, Auger Eric wrote:
> Hi Leo,
>
> + Robin
>
> On 3/13/19 9:00 AM, Leo Yan wrote:
>> Hi Eric & all,
>>
>> On Mon, Mar 11, 2019 at 10:35:01PM +0800, Leo Yan wrote:
>>
>> [...]
>>
>>> So now I made some progress and can see the networking card is
>>> pass-through to guest OS,
Hi Eric,
On Wed, Mar 13, 2019 at 11:01:33AM +0100, Auger Eric wrote:
[...]
> > I want to confirm, if this is the recommended mode for
> > passthrough PCI-e device to use msi both in host OS and geust OS?
> > Or it's will be fine for host OS using msi and guest OS using
> > INTx mode?
>
On Wed, Mar 13, 2019 at 11:24:25AM +0100, Auger Eric wrote:
[...]
> >> I am stucking at the network card cannot receive interrupts in guest
> >> OS. So took time to look into the code and added some printed info to
> >> help me to understand the detailed flow, below are two main questions
> >> I
On 12/03/2019 15:48, Marc Zyngier wrote:
> Nianyao,
>
> Please do not send patches as HTML. Or any email as HTML. Please make
> sure that you only send plain text emails on any mailing list (see point
> #6 in Documentation/process/submitting-patches.rst).
>
> On 12/03/2019 12:22, Tangnianyao (ICT
Dear all,
Really appreciate your comments and information. For "Live Physical Time", is
there any document to tell the whole story? And may I know the timeline to make it happen?
Thanks,
Heyi
On 2019/3/12 22:12, Marc Zyngier wrote:
Hi Peter,
On 12/03/2019 10:08, Peter Maydell wrote:
On Tu
Hi Marc,
> -Original Message-
> From: kvmarm-boun...@lists.cs.columbia.edu
> [mailto:kvmarm-boun...@lists.cs.columbia.edu] On Behalf Of Marc Zyngier
> Sent: 13 March 2019 11:59
> To: Tangnianyao (ICT) ; Christoffer Dall
> ; james.mo...@arm.com; julien.thie...@arm.com;
> suzuki.poul...@arm.
On 13/03/2019 15:59, Shameerali Kolothum Thodi wrote:
Hi Shameer,
>> Can you please give the following patch a go? I can't test it, but hopefully
>> you can.
>
> Thanks for your quick response. I just did a quick test on one of our
> platforms
> with VHE+GICv4 and it seems to fix the performanc
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